prevent conversion unit to loop infinitly
Comply with the latest XText version
* Add unimplemented methods in PSNode
Merge branch 'develop' of https://github.com/osate/osate2-core.git into develop
Merge pull request #323 from Etienne13/develop

prevent conversion unit to loop infinitly
More font fixes in diagrams
Diagram fixes
Removed named proxies and internal events
Re-generated code
Removed unused import of EObject
Added processor and internal features to component implementations